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Permutations & Combinations — NDA Previous Year Questions · PaperYodha

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Permutations & Combinations · NDA previous year questions

72 questions asked across 17 exam years, newest first

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2013 1 question

Q1102013 · 14 Apr 2013
In how many ways can the letters of the word 'GLOOMY' be arranged so that the two O's should not be together ?
1. A.240
2. B.480
3. C.600
4. D.720
Show answer
Answer: A

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